Loans (Details 8) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Loans
Balance of Loans Acquired With Deteriorated Credit Quality	$ 71,236	$ 77,666	$ 107,968
Total Allowance for Loans Acquired With Deteriorated Credit Quality	1,926	3,943	4,326
Loans with evidence of deterioration in credit quality
Loans
Balance of Loans Acquired With Deteriorated Credit Quality	2,451	2,686
Total Allowance for Loans Acquired With Deteriorated Credit Quality	386
Loans with evidence of deterioration in credit quality | Real Estate Secured Loans
Loans
Balance of Loans Acquired With Deteriorated Credit Quality	2,038	2,254
Total Allowance for Loans Acquired With Deteriorated Credit Quality	231
Loans with evidence of deterioration in credit quality | Commercial & Industrial loans
Loans
Balance of Loans Acquired With Deteriorated Credit Quality	413	432
Total Allowance for Loans Acquired With Deteriorated Credit Quality	$ 155